5.4 Syntax and Related Issues in MySQL Cluster Manager

This section covers MySQL Cluster Manager issues relating to limitations in SQL
and other syntax.

Backgrounded commands and error handling.
MySQL Cluster Manager client commands which are run in the background (that is,
when they are invoked with the --background or
-B option) do not issue any error messages in
the client. If you run a command in the background, you must
check the agent log or use the show
status command to verify whether the backgrounded
command was successful.